单词	gas purging
释义	gas purging 气体的排除
随便看	cutting mechanics cutting mechanism cutting mechanism of paper cutter cutting medium cutting member cutting membrane knife cutting me some slack cutting metal cutting metal-working cutting, metal working cutting nippers cutting nozzle cutting object cutting obliquely cutting obliquely textile materials Cutting of acoustic nerve cutting of a tape cutting of a tapeediting the tape cutting of bands cutting of bands out of column cutting of bars cutting of bones cutting of bridge of pedicle skin tube cutting of cancer trees cutting of components